Synonyms: 1,4-Butanediamine; Putrescine; Tetramethylenediamine
CAS Number: 110-60-1
Formula: C4H12N2
Formula Weight: 88.15
Linear Formula: NH2(CH2)4NH2
MDL No.: MFCD00008235
Purity: 0.99
Boiling Point: 158-160 C(lit.)
Melting Point: 25-28 C (lit.)
Density: 0.877 g/mL at 25 C(lit.)
Refractive Index: n20/D 1.457(lit.)
Beilstein Registry Number: 605282
EC Number: 203-782-3
UNSPSC Code: 12352100
Application: GABA precursor in many biological systems and synthon for amido-ureas.
RTECS: EJ6800000
RIDADR: UN 2925 8(4.1) / PGII
WGK Germany: 3
Flash Point(F): 123.8 F
Flash Point(C): 51 C
R Codes: 10-21/22-23-34
S Codes: 16-26-36/37/39-45
IOD Codes: T
Symbol: GHS02, GHS05, GHS06
Signal Word: Danger
Hazard Statements: H226-H302-H311-H314-H330
Precautionary statements: P210-P280-P303 + P361 + P353-P304 + P340 + P310-P305 + P351 + P338-P370 + P378